Inventor · disambiguated record
Andreas Helfenstein
Also filed as: HELFENSTEIN ANDREAS · HELFENSTEIN ANDREAS WALTER
5 granted patents·2 pending applications·94 citations·filing 1998–2023
80Inventor score
Top patents by PatentIndex Score
7 records- 0195US6532872B2Good register coordination of printing cylinders in a web-fed rotary printing pressWIFAG MASCHF·Filed 2001·Granted Mar 18, 2003·36 cites·19 claims
- 0283US6647874B1Good register coordination of printing cylinders in a web-fed rotary printing pressWIFAG MASCHF·Filed 1998·Granted Nov 18, 2003·48 cites·30 claims
- 0380US2023348308A1Glass forming method with individually controlled plunger end positionsEMHART GLASS SA·Filed 2023·Application pending·0 cites
- 0471US2021371317A1Glass forming machine with individually controlled plunger end positionsEMHART GLASS SA·Filed 2021·Application pending·0 cites
- 0565US8561428B2Dwell time control method and system with automatic pressure switch point adjustmentHELFENSTEIN ANDREAS·Filed 2011·Granted Oct 22, 2013·2 cites·20 claims
- 0660US7162954B1Determination of cutting positions of web strands in a rotary printing pressWIFAG MASCHF·Filed 2000·Granted Jan 16, 2007·8 cites·13 claims
- 0753US9038420B2Dwell time control system and method with automatic pressure switch point adjustmentEMHART GLASS SA·Filed 2013·Granted May 26, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →